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Add less pager to sample gallery command

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It fails to display the 4x4_font_template.ans but other than that it's fine, and that's not really an artwork anyways.
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Isaiah Odhner 2023-08-30 19:11:54 -04:00
parent 65ef282148
commit 3b42656f48
1 changed files with 5 additions and 3 deletions
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README.md
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@ -152,7 +152,7 @@ cat samples/ship.ans
To view all the sample files, run:
```bash
find samples -type f -exec file --mime-type {} \; | grep -v -e "image/png" -e "image/svg" | cut -d: -f1 | sort | xargs -I{} sh -c 'echo "File: {}"; cat "{}"; echo "\n-----------------------\n"'
find samples -type f -exec file --mime-type {} \; | grep -v -e "image/png" -e "image/svg" | cut -d: -f1 | sort | xargs -I{} sh -c 'echo "File: {}"; cat "{}"; echo "\n-----------------------\n"' | less --RAW-CONTROL-CHARS
```
<details>
<summary>Command Explanation</summary>
@ -166,9 +166,11 @@ Let's break down the command:
4. `sort`: This sorts the file paths alphabetically.
5. `xargs -I{} sh -c 'echo "File: {}"; cat "{}"; echo "\n-----------------------\n"'`: Finally, this executes the `sh -c` command for each file, echoing the filename, catting its content, and adding a separator line.
5. `xargs -I{} sh -c 'echo "File: {}"; cat "{}"; echo "\n-----------------------\n"'`: This executes the `sh -c` command for each file, outputting the filename, followed by the file's content, followed by a separator line.
This command will sort and display the content of all non-PNG files within the "samples" folder and its subdirectories. Remember to run this command in the directory where the "samples" folder is located.
6. `less --RAW-CONTROL-CHARS`: This allows you to scroll through the output with Up/Down/PageUp/PageDown. The `--RAW-CONTROL-CHARS` option is needed for the ANSI art to be displayed correctly.
This command will sort and display the content of all non-PNG/SVG files within the "samples" folder and its subdirectories. It must be run from the repository root folder.
</details>
To preview ANSI art files in file managers like Nautilus, Thunar, Nemo, or Caja, you can install the [ansi-art-thumbnailer](https://github.com/1j01/ansi-art-thumbnailer) program I made to go along with this project.